Preboot Execution Environment (PXE) boot in SCCM enables administrators to easily access the Windows Preinstallation Environment (WinPE) across the network via PXE. PXE is an industry standard created by Intel that provides pre-boot services within the devices firmware that enables devices to download network boot programs to client computers. In this article, we will brief how to troubleshoot SCCM OSD PXE issues.

The PXE boot may fail with PXE-99 error on random machines when you try Operating System Deployment through Configuration Manager | SCCM. >>Start PXE Over IPv4 Station IP address is